11456-1455 GWP1667

 
 
11h 45m 38.49s -14 55' 26.3" P.A. 139 sep 32.8 mag 12.54,13.41
 
 
Coord 2000
11456-1455
Discov num
GWP1667
Comp
Coord arcsec 2000
11 45 38.49 -14 55 26.3
Date first
1991
Date last
2010
Obs
5
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
33.0
Sep last
32.8
Sep. Now (ρ)
32.8"
Mag pri
12.54
Mag sec
13.41
delta mag (ΔM)
0.87
Spectral class
Pri motion ra
+040
Sec motion ra
+033
Pri motion dec
-024
Sec motion dec
-024
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.8
Precise sep
32.78
Cdsa2 id
GWP 1667
Constellation
Crater
Ra deg
11.760691666666666
De deg
-14.923972222222222
last precise pa
138.8
last precise sep
32.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11456-1455 GWP1667 1998 2 139 32.8 12.30 12.90 V R 114538.49-145526.3
11456-1455 GWP1667 2000 3 139 32.8 12.30 12.90 V R 114538.49-145526.3
11456-1455 GWP1667 2010 5 139 32.7 12.54 13.41 V R 114538.49-145526.3

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